30 oz Tumbler with Handle and Straw Lid | Love Heart Valentine''s Day Insulated Cup Reusable Stainless Steel Water Bottle Travel Mug, Keeps Cold for 34 Hours or Hot for 10 Hours

Usage:
1. Minors should use it under the guidance of adults or after being informed.
2. Clean the neutral detergent inside and outside the cup in warm water before use
3. In order to achieve the best heat and cold insulation effect, it is recommended to add hot water or ice water for preheating or precooling. It is better to add ice when keeping cold.
4. To prevent leakage, please screw the cup cover clockwise when the cup body is tilted.
Precautions:
1. Add boiling water into the cup. Do not use straw when drinking to prevent scalding.
2. The cup should not be over full when adding boiling water to prevent overflow and scalding.
3. Avoid the deformation of the cup caused by falling, collision or strong impact, which will affect the use efficiency of the product.
4. Avoid direct heating or high temperature. It is strictly forbidden to heat the products in open fire, microwave oven, induction cooker and dishwasher.
5. Do not add dry ice, carbonated drinks and other liquids that are easy to produce high pressure in the vacuum cup; do not add soy sauce, soup and other liquids containing alkaline and acidic ingredients to avoid cup body corrosion.
6. When cleaning, please use neutral detergent and warm water. Do not use alkaline bleach, chemical dishcloth and other cleaning agents.
7. Please drink and clean as soon as possible after filling the perishable beverage such as milk, so as not to rot the tank after deterioration.
8. Do not use it for other purposes except cold and hot insulation.
About Products:
There may be 0-2cm errors in size.
The actual color of the product maybe have some different from the picture due to the difference in screen display or reflection when shooting.
If you have any question about the produce, just tell us, we will try our best to solve your problem until you are satisfied.